ExchangerVT2-PVL(steam–water,horizontal),VVL(water–water,horizontal)

The exchanger types labelled as VT2 – PVL and VVL are produced for casing/insert pressure 1.6/1.6 MPa, and maximum casing/insert working temperature 200/200°C. The heating medium (i.e. steam or water) enters the exchanger’s casing and transmits the heat to the water being heated by means of insert consisting of U-shaped Cu/Fe tubes.

For HSW production, a reverse connection is applied due to clogging by scales. The exchangers are placed on mounting foots. Each exchanger can be dismounted and the insert replaced. The exchangers have a neck for input and output of water and steam, and welded-on pieces for a thermometer, settling and venting. The exchangers are coated with primer.

Technicalparameters

VT2-VVL

Cat.No.

DN

A[mm]

B[mm]

C[mm]

E[mm]

F[mm]

G[mm]

H[mm]

V[mm]

DN1

DN2

pl.Fem²

pl.Cum²

m [kg]

Fe

Cu

0901

150

1575

550

650

126

277

200

200

398

40

40

0,6

0,8

14

106

0902

200

1585

550

650

151

294

260

220

518

40

40

1,5

1,6

161

161

0903

250

1610

550

650

190

280

360

250

578

50

50

4

2,6

229

221

0904

300

1665

550

650

188

300

400

280

638

65

65

7,4

4

379

355

0905

350

1665

550

650

235

330

420

300

578

80

80

11

6,6

375

358

0906

400

1690

550

700

260

360

450

320

798

100

100

15,8

9,6

512

473

VT2-PVL

Cat.No.

DN

A[mm]

B[mm]

C[mm]

E[mm]

F[mm]

G[mm]

H[mm]

V[mm]

DN1

DN2

pl.Fe[m²]

pl.Cu[m²]

m [kg]

Fe

Cu

1001

150

1700

550

650

126

277

200

200

398

40

25

0,6

0,8

102

104

1002

200

1735

550

650

151

294

260

220

518

40

25

1,5

1,6

160

160

1003

250

1800

550

650

190

280

360

250

578

50

32

2,9

2,6

226

219

1004

300

1850

550

650

188

300

400

280

638

65

40

5,4

4

376

351

1005

350

1900

550

650

235

330

420

300

578

80

50

8

6,6

371

354

1006

400

1950

550

700

260

360

450

400

798

100

65

11,5

9,6

506

468

1007

450

2200

600

800

300

400

450

425

820

100

80

20,1

12,5

741

628

1008

500

2350

600

800

340

450

500

450

870

125

100

26,7

15,1

940

765

1009

600

2350

600

1000

380

520

600

500

970

150

100

38

18,9

1311

1038

1010

700

2600

600

1000

420

600

700

550

1070

200

125

58,9

29

1702

1309

Besides the standard products listed in our catalogue, special models can be supplied as well.